NSM 4.0 is a fan-made antagonist in Abandoned Discovery Island


Nightmare Suicide Mouse 4.0 is a black and white Mickey suit with demented features, distorted from God's anger to make you go insane. Like the rest of the nightmares, his suit is destroyed with random spikes poking out of his suit. His head is a bit bigger to fit those sharp teeth. He has sharp claws and he has glowing orange eyes.  It was said that the nightmares aren't a figure of Jake's twisted mind, and I assure you. They are very real.


He starts in Character Prep A, the Meat Freezer, Character Prep 2, the Lounge and the Office. When he is activated the suicidemouse.avi music plays, but it's in a lower pitch. The player must shine a flashlight on him to divert him.


  • Character Prep A
  • Meat Freezer
  • Character Prep 2
  • Lounge
  • Office


  • His quotes are the same as the original Suicide Mouse but distorted and in a lower pitch.


The music that plays when SS is moving...

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